I had a concussion over two months ago. Since then I’ve had a bunch of weird symptoms. Recently I have been having a lot of pain in the back of my right leg. Specifically in the right glute and down the back of my right leg. It has been going on for about two months now and the pain is constant while driving or sitting. I can deal with pain, but what I can’t deal with is a new symptom where my right leg (the leg that has been affected by pain) now feels like it’s getting weaker. I can walk on my toes and heels. But my leg doesn’t feel right. I am very anxious about this. Any help would be greatly appreciated. My question is whether this is sciatica or something much worse.